diff --git a/[refs] b/[refs]
index dbec8008a467..a652fd3cd4b4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f15744c1d90ee2e82f8ae5724b44b1cdf31715c
+refs/heads/master: 4f6838436915fdc281173bfd5bef6d8ab5cb1a7f
diff --git a/trunk/drivers/usb/host/ehci-pci.c b/trunk/drivers/usb/host/ehci-pci.c
index a1e8d273103f..56c78e93440f 100644
--- a/trunk/drivers/usb/host/ehci-pci.c
+++ b/trunk/drivers/usb/host/ehci-pci.c
@@ -22,6 +22,9 @@
 #error "This file is PCI bus glue.  CONFIG_PCI must be defined."
 #endif
 
+/* defined here to avoid adding to pci_ids.h for single instance use */
+#define PCI_DEVICE_ID_INTEL_CE4100_USB	0x2e70
+
 /*-------------------------------------------------------------------------*/
 
 /* called after powerup, by probe or system-pm "wakeup" */
@@ -124,6 +127,10 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 			ehci_info(ehci, "disable lpm for langwell/penwell\n");
 			ehci->has_lpm = 0;
 		}
+		if (pdev->device == PCI_DEVICE_ID_INTEL_CE4100_USB) {
+			hcd->has_tt = 1;
+			tdi_reset(ehci);
+		}
 		break;
 	case PCI_VENDOR_ID_TDI:
 		if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {